Latest questions about "movie maker"

I just downloaded FLV2PC software but don't know what to do with the file once I download it. Typically I open a video file with Windows Live Movie Maker but it doesn't recognize the FLV extension.

I need to convert a video from my cell phone in the Windows Movie Maker program. How do I do this?

None of the text effects come up on names, Like [b] and [i] ( [/i] [/b]) Dont show, how do i change so i can see bold, italics, strikeout and underlined names ?